0
Still curious? Ask our experts.
Chat with our AI personalities
Steve
Beau
Ezra
Add your answer:
Earn +20 pts
What has 4 electrons 4 neutrons and 4 protons?
The isotope of Beryllium, 8Be. It is very rare and very unstable: with a half life of 7*10-17 seconds (70 quintillionth of a second!).
What unit are nucleus measured in?
Atomic mass unit; protons and neutrons both weigh about 1 amu1 amu equals approximately [1 gram / (6.023 * 1023)] = 1.66 * 10-24 gramsThe angstrom (symbol Å) is often used to measure distances at the atomic scale.1 angstrom = 10-10 meter, or 0.1 nanometer
Do electrons have mass?
Yes, electrons have a mass of 9.1094 X 10−31 kg.
How many electrons have a charge of 10 into 10 power -6 coulomb?
To get the number of electrons use the formula n = q/e q the charge given, e = elementary charge which is of electron or proton So n = 10 x 10-6 / 1.6 x 10-19 Hence number of electrons = 6.25 x 1013
How many d electrons can there be in a energy level?
No more than 10, as there are only five d suborbitals and each one can only hold two electrons at once.
